2195067840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 448

約数和(自身を含む): 8455200768

約数和(自身を除く): 6260132928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 41, 42, 48, 56, 60, 62, 64, 70, 80, 82, 84, 93, 96, 105, 112, 120, 123, 124, 140, 155, 160, 164, 168, 186, 192, 205, 210, 217, 224, 240, 246, 248, 257, 280, 287, 310, 320, 328, 336, 372, 410, 420, 434, 448, 465, 480, 492, 496, 514, 560, 574, 615, 620, 651, 656, 672, 744, 771, 820, 840, 861, 868, 930, 960, 984, 992, 1028, 1085, 1120, 1148, 1230, 1240, 1271, 1285, 1302, 1312, 1344, 1435, 1488, 1542, 1640, 1680, 1722, 1736, 1799, 1860, 1968, 1984, 2056, 2170, 2240, 2296, 2460, 2480, 2542, 2570, 2604, 2624, 2870, 2976, 3084, 3255, 3280, 3360, 3444, 3472, 3598, 3720, 3813, 3855, 3936, 4112, 4305, 4340, 4592, 4920, 4960, 5084, 5140, 5208, 5397, 5740, 5952, 6168, 6355, 6510, 6560, 6720, 6888, 6944, 7196, 7440, 7626, 7710, 7872, 7967, 8224, 8610, 8680, 8897, 8995, 9184, 9840, 9920, 10168, 10280, 10416, 10537, 10794, 11480, 12336, 12710, 13020, 13120, 13776, 13888, 14392, 14880, 15252, 15420, 15934, 16448, 17220, 17360, 17794, 17990, 18368, 19065, 19680, 20336, 20560, 20832, 21074, 21588, 22960, 23901, 24672, 25420, 26040, 26691, 26985, 27552, 28784, 29760, 30504, 30840, 31611, 31868, 34440, 34720, 35588, 35980, 38130, 39360, 39835, 40672, 41120, 41664, 42148, 43176, 44485, 45920, 47802, 49344, 50840, 52080, 52685, 53382, 53970, 55104, 55769, 57568, 61008, 61680, 63222, 63736, 68880, 69440, 71176, 71960, 73759, 76260, 79670, 81344, 82240, 84296, 86352, 88970, 91840, 95604, 101680, 104160, 105370, 106764, 107940, 111538, 115136, 119505, 122016, 123360, 126444, 127472, 133455, 137760, 142352, 143920, 147518, 152520, 158055, 159340, 167307, 168592, 172704, 177940, 191208, 203360, 208320, 210740, 213528, 215880, 221277, 223076, 239010, 244032, 246720, 252888, 254944, 266910, 275520, 278845, 284704, 287840, 295036, 305040, 316110, 318680, 326647, 334614, 337184, 345408, 355880, 368795, 382416, 406720, 421480, 427056, 431760, 442554, 446152, 478020, 505776, 509888, 533820, 557690, 569408, 575680, 590072, 610080, 632220, 637360, 653294, 669228, 674368, 711760, 737590, 764832, 836535, 842960, 854112, 863520, 885108, 892304, 956040, 979941, 1011552, 1067640, 1106385, 1115380, 1180144, 1220160, 1264440, 1274720, 1306588, 1338456, 1423520, 1475180, 1529664, 1633235, 1673070, 1685920, 1708224, 1727040, 1770216, 1784608, 1912080, 1959882, 2023104, 2135280, 2212770, 2230760, 2286529, 2360288, 2528880, 2549440, 2613176, 2676912, 2847040, 2950360, 3266470, 3346140, 3371840, 3540432, 3569216, 3824160, 3919764, 4270560, 4425540, 4461520, 4573058, 4720576, 4899705, 5057760, 5226352, 5353824, 5900720, 6532940, 6692280, 6859587, 7080864, 7648320, 7839528, 8541120, 8851080, 8923040, 9146116, 9799410, 10115520, 10452704, 10707648, 11432645, 11801440, 13065880, 13384560, 13719174, 14161728, 15679056, 17702160, 17846080, 18292232, 19598820, 20905408, 22865290, 23602880, 26131760, 26769120, 27438348, 31358112, 34297935, 35404320, 36584464, 39197640, 45730580, 52263520, 53538240, 54876696, 62716224, 68595870, 70808640, 73168928, 78395280, 91461160, 104527040, 109753392, 137191740, 146337856, 156790560, 182922320, 219506784, 274383480, 313581120, 365844640, 439013568, 548766960, 731689280, 1097533920, 2195067840]

約数ペア:

[(1, 2195067840), (2, 1097533920), (3, 731689280), (4, 548766960), (5, 439013568), (6, 365844640), (7, 313581120), (8, 274383480), (10, 219506784), (12, 182922320), (14, 156790560), (15, 146337856), (16, 137191740), (20, 109753392), (21, 104527040), (24, 91461160), (28, 78395280), (30, 73168928), (31, 70808640), (32, 68595870), (35, 62716224), (40, 54876696), (41, 53538240), (42, 52263520), (48, 45730580), (56, 39197640), (60, 36584464), (62, 35404320), (64, 34297935), (70, 31358112), (80, 27438348), (82, 26769120), (84, 26131760), (93, 23602880), (96, 22865290), (105, 20905408), (112, 19598820), (120, 18292232), (123, 17846080), (124, 17702160), (140, 15679056), (155, 14161728), (160, 13719174), (164, 13384560), (168, 13065880), (186, 11801440), (192, 11432645), (205, 10707648), (210, 10452704), (217, 10115520), (224, 9799410), (240, 9146116), (246, 8923040), (248, 8851080), (257, 8541120), (280, 7839528), (287, 7648320), (310, 7080864), (320, 6859587), (328, 6692280), (336, 6532940), (372, 5900720), (410, 5353824), (420, 5226352), (434, 5057760), (448, 4899705), (465, 4720576), (480, 4573058), (492, 4461520), (496, 4425540), (514, 4270560), (560, 3919764), (574, 3824160), (615, 3569216), (620, 3540432), (651, 3371840), (656, 3346140), (672, 3266470), (744, 2950360), (771, 2847040), (820, 2676912), (840, 2613176), (861, 2549440), (868, 2528880), (930, 2360288), (960, 2286529), (984, 2230760), (992, 2212770), (1028, 2135280), (1085, 2023104), (1120, 1959882), (1148, 1912080), (1230, 1784608), (1240, 1770216), (1271, 1727040), (1285, 1708224), (1302, 1685920), (1312, 1673070), (1344, 1633235), (1435, 1529664), (1488, 1475180), (1542, 1423520), (1640, 1338456), (1680, 1306588), (1722, 1274720), (1736, 1264440), (1799, 1220160), (1860, 1180144), (1968, 1115380), (1984, 1106385), (2056, 1067640), (2170, 1011552), (2240, 979941), (2296, 956040), (2460, 892304), (2480, 885108), (2542, 863520), (2570, 854112), (2604, 842960), (2624, 836535), (2870, 764832), (2976, 737590), (3084, 711760), (3255, 674368), (3280, 669228), (3360, 653294), (3444, 637360), (3472, 632220), (3598, 610080), (3720, 590072), (3813, 575680), (3855, 569408), (3936, 557690), (4112, 533820), (4305, 509888), (4340, 505776), (4592, 478020), (4920, 446152), (4960, 442554), (5084, 431760), (5140, 427056), (5208, 421480), (5397, 406720), (5740, 382416), (5952, 368795), (6168, 355880), (6355, 345408), (6510, 337184), (6560, 334614), (6720, 326647), (6888, 318680), (6944, 316110), (7196, 305040), (7440, 295036), (7626, 287840), (7710, 284704), (7872, 278845), (7967, 275520), (8224, 266910), (8610, 254944), (8680, 252888), (8897, 246720), (8995, 244032), (9184, 239010), (9840, 223076), (9920, 221277), (10168, 215880), (10280, 213528), (10416, 210740), (10537, 208320), (10794, 203360), (11480, 191208), (12336, 177940), (12710, 172704), (13020, 168592), (13120, 167307), (13776, 159340), (13888, 158055), (14392, 152520), (14880, 147518), (15252, 143920), (15420, 142352), (15934, 137760), (16448, 133455), (17220, 127472), (17360, 126444), (17794, 123360), (17990, 122016), (18368, 119505), (19065, 115136), (19680, 111538), (20336, 107940), (20560, 106764), (20832, 105370), (21074, 104160), (21588, 101680), (22960, 95604), (23901, 91840), (24672, 88970), (25420, 86352), (26040, 84296), (26691, 82240), (26985, 81344), (27552, 79670), (28784, 76260), (29760, 73759), (30504, 71960), (30840, 71176), (31611, 69440), (31868, 68880), (34440, 63736), (34720, 63222), (35588, 61680), (35980, 61008), (38130, 57568), (39360, 55769), (39835, 55104), (40672, 53970), (41120, 53382), (41664, 52685), (42148, 52080), (43176, 50840), (44485, 49344), (45920, 47802)]